## Formula for the deflection of the planar hinged-pivot frameстатья

• Автор:
• Журнал: Строительная механика и конструкции
• Номер: 2 (17)
• Год издания: 2018
• Первая страница: 67
• Последняя страница: 71
• Аннотация: A scheme of a statically definable frame with two hinged fixed supports is proposed. The induction method using the computer mathematic system Maple obtained analytical expressions for the deflection of this structure under the action of concentrated force and load uniformly distributed over the nodes of the crossbar's belts. It is shown that for some values of the number of panels in the crossbar and racks, the truss is kinematically degenerate. The determinant of the system of equilibrium equations vanishes. The corresponding scheme of possible node velocities is given.
• Добавил в систему: Осадченко Николай Владимирович

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1. Полный текст Статья «Formula for the deflection of the planar hinged-pivot frame» KirSMK18.pdf 311,5 КБ 31 декабря 2018 [OsadchenkoNV]

 [1] Kirsanov M. N. Formula for the deflection of the planar hinged-pivot frame // Строительная механика и конструкции. — 2018. — no. 2 (17). — P. 67–71. A scheme of a statically definable frame with two hinged fixed supports is proposed. The induction method using the computer mathematic system Maple obtained analytical expressions for the deflection of this structure under the action of concentrated force and load uniformly distributed over the nodes of the crossbar's belts. It is shown that for some values of the number of panels in the crossbar and racks, the truss is kinematically degenerate. The determinant of the system of equilibrium equations vanishes. The corresponding scheme of possible node velocities is given.